I-15 weather conditions near Ontario, California

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Clear 68°F 2025-06-17T03:45:00
• Overnight 2025-06-17, Mostly Clear. Mostly clear, with a low around 66. Calm wind.
• Tuesday 2025-06-17, Sunny. Sunny, with a high near 94. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
• Tuesday Night 2025-06-17, Mostly Clear. Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
• Wednesday 2025-06-18, Sunny. Sunny, with a high near 94. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
• Wednesday Night 2025-06-18, Mostly Clear. Mostly clear, with a low around 64. West wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
• Juneteenth 2025-06-19, Sunny. Sunny, with a high near 91.
• Thursday Night 2025-06-19, Mostly Clear. Mostly clear, with a low around 63.
• Friday 2025-06-20, Sunny. Sunny, with a high near 87.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 61.
• Saturday 2025-06-21, Sunny. Sunny, with a high near 83.
• Saturday Night 2025-06-21, Mostly Clear. Mostly clear, with a low around 59.
• Sunday 2025-06-22, Sunny. Sunny, with a high near 84.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 59.
• Monday 2025-06-23, Sunny. Sunny, with a high near 84.